FR1592813A - - Google Patents

Info

Publication number: FR1592813A
Authority: FR; France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR174885A

Other languages

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1968-11-22

Filing date

1968-11-22

Publication date

1970-05-19

1968-11-22 Application filed filed Critical

1970-05-19 Application granted granted Critical

1970-05-19 Publication of FR1592813A publication Critical patent/FR1592813A/fr

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
- F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
- F16L37/05—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical element

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

FR174885A 1968-11-22 1968-11-22 Expired FR1592813A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR174885		1968-11-22

Publications (1)

Publication Number	Publication Date
FR1592813A true FR1592813A (en)	1970-05-19

Family

ID=8657265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR174885A Expired FR1592813A (en)	1968-11-22	1968-11-22

Country Status (5)

Country	Link
US (1)	US3638969A (en)
CA (1)	CA920168A (en)
DE (1)	DE1956737A1 (en)
FR (1)	FR1592813A (en)
NL (1)	NL6917461A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4074774A (en) *	1975-05-19	1978-02-21	Brown Cicero C	Drilling assembly
FR2316522A1 (en) *	1975-06-30	1977-01-28	Erap	CONNECTION DEVICE FOR SUCCESSIVE PORTIONS OF PIPES, ESPECIALLY FOR SUBMERSIBLE OIL PIPES
US4227721A (en) *	1978-10-10	1980-10-14	Carrier Corporation	Variable size coupling
GB2258708B (en) *	1991-08-13	1996-02-28	Camco Int	Method and apparatus for internally connecting to coiled tubing
US5306050A (en) *	1991-08-13	1994-04-26	Camco International Inc.	Apparatus for internally connecting to coiled tubing
DE4310448A1 (en) *	1993-03-31	1994-10-06	Parker Praedifa Gmbh	Three-part static seal
DE19521716C2 (en) *	1995-06-14	2000-03-30	Siemens Ag	Process tube with end closure
US9297716B2 (en) *	2009-11-30	2016-03-29	Stats (Uk) Limited	Pipe end sealing tool
US10520125B2 (en) *	2016-11-11	2019-12-31	Uniarmour Llc	Universal thread protector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1529607A (en) *	1923-05-10	1925-03-10	James L Bales	Circulating and cement head
US2609836A (en) *	1946-08-16	1952-09-09	Hydril Corp	Control head and blow-out preventer
US2897895A (en) *	1956-03-30	1959-08-04	Jersey Prod Res Co	Blowout closure device pressure head
US3071188A (en) *	1958-10-29	1963-01-01	Otis Eng Co	Remotely controlled latch for well tools
US3098525A (en) *	1961-04-27	1963-07-23	Shell Oil Co	Apparatus for installing and retrieving equipment from underwater wells
US3147992A (en) *	1961-04-27	1964-09-08	Shell Oil Co	Wellhead connector
US3163223A (en) *	1961-07-26	1964-12-29	Shell Oil Co	Wellhead connector
US3436084A (en) *	1966-01-10	1969-04-01	Dow Chemical Co	Packer for well treatment

1968
- 1968-11-22 FR FR174885A patent/FR1592813A/fr not_active Expired
1969
- 1969-11-12 DE DE19691956737 patent/DE1956737A1/en active Pending
- 1969-11-18 CA CA067816A patent/CA920168A/en not_active Expired
- 1969-11-20 NL NL6917461A patent/NL6917461A/xx unknown
- 1969-11-24 US US879475A patent/US3638969A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA920168A (en)	1973-01-30
DE1956737A1 (en)	1970-06-04
US3638969A (en)	1972-02-01
NL6917461A (en)	1970-05-26

Legal Events

Date	Code	Title	Description
1979-02-02	ST	Notification of lapse

Publication	Publication Date	Title
AU1946070A (en)	1972-05-09
AU428130B2 (en)	1972-09-14
AU2374870A (en)	1972-06-29
AU5184069A (en)	1970-07-17
AU6168869A (en)	1971-04-08
AU6171569A (en)	1971-04-08
AU429879B2 (en)	1972-11-09
AU416157B2 (en)	1971-08-23
AU2581067A (en)	1970-02-19
AU4811568A (en)	1974-08-01
AU421558B1 (en)	1970-01-29
JPS4738808Y1 (en)	1972-11-24
AU3789668A (en)	1968-06-20
AU3224368A (en)	1969-07-17
AU4744468A (en)	1970-06-18
AU2580267A (en)	1970-02-05
AR203075Q (en)	1975-08-14
AU479393A (en)	1974-02-07
BE708933A (en)	1968-05-16
AU4558658A (en)	1970-05-07
BE709119A (en)	1968-05-16
AU479894A (en)	1973-08-30
AU4503667A (en)	1970-04-23
AU4464266A (en)	1970-04-16
AU4270368A (en)	1970-03-05